117678760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 285048720

約数和(自身を除く): 167369960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 2837, 4148, 5185, 5674, 8296, 10370, 11348, 14185, 20740, 22696, 28370, 41480, 48229, 56740, 96458, 113480, 173057, 192916, 241145, 346114, 385832, 482290, 692228, 865285, 964580, 1384456, 1730570, 1929160, 2941969, 3461140, 5883938, 6922280, 11767876, 14709845, 23535752, 29419690, 58839380, 117678760]

約数ペア:

[(1, 117678760), (2, 58839380), (4, 29419690), (5, 23535752), (8, 14709845), (10, 11767876), (17, 6922280), (20, 5883938), (34, 3461140), (40, 2941969), (61, 1929160), (68, 1730570), (85, 1384456), (122, 964580), (136, 865285), (170, 692228), (244, 482290), (305, 385832), (340, 346114), (488, 241145), (610, 192916), (680, 173057), (1037, 113480), (1220, 96458), (2074, 56740), (2440, 48229), (2837, 41480), (4148, 28370), (5185, 22696), (5674, 20740), (8296, 14185), (10370, 11348)]